Heart

Question 1

Describe the route taken by oxygenated blood from the lungs to the body cells. (4marks)

Answer 1

Blood travels through pulmonary vein and then enters left atrium then left ventricle.
The blood then leaves the heart via the aorta.

Question 2

Name the blood vessel that transports blood from the body to the right atrium

Answer 2

Vena Cava